BlackBerry Ltd. just can’t catch a break. The poor performance of Amazon.com Inc.’s own smartphone and Venezuelan currency controls contributed to a second-quarter earnings loss and the company’s decision to …

Online retailer Amazon.com Inc. is getting into the restaurant delivery business to compete with companies like GrubHub Inc. as Americans favor eateries over supermarkets. The Seattle-based company is offering free …

Six British teenagers were arrested for allegedly using hacker-for-hire services in an attempt to take down corporate websites. The operation targeted users of an online service called Lizard Stresser, which …